CN113460132A

CN113460132A - Liftable mud jacking roller transport vechicle

Info

Publication number: CN113460132A
Application number: CN202110749198.3A
Authority: CN
Inventors: 高峰; 邓小红; 邢满堂; 姚静静; 曹盼盼; 石建峰
Original assignee: Jihua 3542 Textile Co Ltd
Current assignee: Jihua 3542 Textile Co Ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-10-01

Abstract

The invention discloses a liftable mud jacking roller transport vehicle, which comprises a trolley, wherein a driving mechanism is arranged on the trolley, an object stage which is axially and movably arranged is movably arranged on the outer wall of the upper side of the trolley, the driving mechanism comprises a threaded rod, and the threaded rod is assembled to drive the object stage to move along the vertical direction; the device also comprises symmetrically distributed hoops assembled on the objective table, the movement track of the objective table is provided with a high position and a low position, and the hoops are used for being folded to tightly hoop the grouting rollers when the objective table moves from the high position to the low position. The invention provides a liftable grouting roller transport vehicle, which is characterized in that in actual use, a grouting roller is placed on an objective table, the objective table moves on the upper side of a trolley in the vertical direction, an arc-shaped groove is formed in the outer wall of the upper side of the objective table and adapts to the outer wall of the grouting roller, the grouting roller is prevented from shaking when placed, when the grouting roller is lifted to the highest position, the top end of a threaded rod is in contact with a limiting block, a hoop is opened, and the hoop of the grouting roller is released, so that the grouting roller is convenient to use.

Description

Liftable mud jacking roller transport vechicle

Technical Field

The invention relates to the technical field of squeezing roller transportation, in particular to a liftable squeezing roller transportation vehicle.

Background

Slashing refers to a process of applying size to warp yarns to improve weavability thereof, and in slashing, a press roll is required.

The present squeezing roller transport vechicle is in order to satisfy get the squeezing roller and change the needs when squeezing roller, by the height of design and narrow, just conveniently takes off the squeezing roller because reach certain height, and need push the car into sizing machine when changing the squeezing roller and trade the squeezing roller region, because the space is limited, so the width of transport vechicle has also received the restriction. However, since the squeezing roller is long and heavy, it is difficult to transport and has a potential safety hazard of easy roll-over when placed on a tall and narrow transport vehicle.

In conclusion, in the actual use, the actual use condition needs to be considered, and the problem of potential safety hazard exists in the face of unstable transportation and even during transportation is used for solution.

Disclosure of Invention

The invention aims to provide a liftable mud jacking roller transport vehicle, and aims to solve the problems that during transportation of mud jacking rollers, the mud jacking rollers are mostly placed on a high and narrow transport vehicle, the mud jacking rollers on the transport vehicle are unstable during transportation, the center of gravity of the vehicle is unstable, and even potential safety hazards exist.

In order to achieve the above purpose, the invention provides the following technical scheme: the trolley is provided with a driving mechanism, an object stage which is axially and movably installed is movably installed on the outer wall of the upper side of the trolley, the driving mechanism comprises a threaded rod, and the threaded rod is assembled to drive the object stage to move in the vertical direction; the device also comprises symmetrically distributed hoops assembled on the objective table, the movement track of the objective table is provided with a high position and a low position, and the hoops are used for being folded to tightly hoop the grouting rollers when the objective table moves from the high position to the low position.

Preferably, the object table is provided with a baffle assembly, the trolley is provided with a top block, the baffle assembly comprises a stop block, and the top block is assembled to move outwards and turn over when being driven.

Preferably, the driving mechanism further comprises a driving gear, a first gear and a second gear, the driving gear is rotatably mounted on the outer wall of the lower side of the trolley and fixedly connected with the output end of the motor, the first gears are symmetrically meshed with the two ends of the driving gear, and the second gears are fixedly connected with one end of the first gear.

Preferably, the driving mechanism further comprises a third gear, a fourth gear and a fifth gear, the third gear is symmetrically engaged with two ends of the second gear, the fourth gear is symmetrically connected with one end of the third gear, the fifth gear is engaged with the fourth gear, the fifth gear is fixedly connected with one end of the threaded rod, a plurality of threaded holes are formed in the objective table, and the threaded holes are in threaded connection with the threaded rod.

Preferably, the baffle assembly further comprises a telescopic plate and a top plate, a sliding groove is formed in the objective table, extension rods are arranged on the outer walls of the two sides of the telescopic plate and movably connected with the sliding groove, a groove is formed in the objective table, the top plate is movably installed in the groove formed in the objective table along the vertical direction, a guide sliding rod is arranged on the outer wall of the upper side of the top plate, and a first spring is sleeved on the outer wall of the guide sliding rod.

Preferably, the baffle assembly further comprises a sliding block and an extension block, the sliding block is fixedly installed on one side of the telescopic plate and located at the lower end of the top plate, the extension block is movably installed on the outer wall of the lower side of the sliding block, and a second spring is movably installed inside the extension block.

Preferably, the baffle assembly further comprises a top spring, the telescopic plate is provided with a mounting groove, the blocking block is movably mounted in the mounting groove, one end of the top spring is fixedly connected with the blocking block, the other end of the top spring is fixedly connected with the telescopic plate, and a third spring is fixedly mounted on one side, opposite to the blocking block, of the telescopic plate. .

Preferably, the hoop is hinged to the outer wall of the upper side of the objective table in a rectangular array mode, a sliding rail is arranged on the hoop, a tension spring is arranged on the hoop, one end of the tension spring is arranged in the sliding rail, and the other end of the tension spring is fixedly connected with the outer wall of the objective table.

Preferably, the outer wall of one side of the hoop is provided with a limiting block.

Preferably, an arc-shaped groove is formed in the middle shaft of the outer wall of the upper side of the object stage.

In the technical scheme, the invention has the following beneficial effects: in actual use, the grouting roller is firstly placed on the objective table, the objective table moves on the upper side of the trolley in the vertical direction, the outer wall of the upper side of the objective table is provided with an arc-shaped groove, and the arc-shaped groove can adapt to the arc-shaped outer wall of the grouting roller, so that the grouting roller is prevented from shaking during placement; a driving mechanism is arranged between the object stage and the trolley, wherein the driving mechanism comprises a threaded rod, a threaded hole is formed in the object stage, and the threaded hole is in threaded connection with the threaded rod, so that when a starting motor drives the driving gear to rotate, a first gear meshed with two ends of the driving gear can be driven, a second gear fixedly connected to one end of the first gear drives a third gear meshed with two ends of the second gear, and through rotation of the third gear, a fourth gear is driven to rotate and is meshed with a fifth gear, so that the fifth gear can be driven to rotate through the fourth gear, the upper end of the fifth gear is fixedly connected with the bottom end of the threaded rod, and when the threaded rod rotates, the object stage can be driven to move up and down, the object stage is convenient to move down after a grouting roller is placed, the gravity center of the trolley is reduced, and transportation is convenient; when the objective table moves downwards, the hoop hinged on the objective table is in contact with the upper end of the threaded rod, the limiting block positioned on the hoop is pushed to touch by the threaded rod and rotates to one side opposite to the threaded rod, the hoop is provided with a slide rail, and a tension spring connected in the slide rail slides from one end of the slide rail to the other end when the hoop is pushed to touch and rotate by the threaded rod, so that the hoop rotates relatively and the grouting roller positioned on the objective table is tightened; when the objective table slides to the lowest position, can receive ordering about of kicking block, with the cooperation of baffle subassembly, order about the other end that the piece that blocks among the baffle subassembly erects in order to block the mud jacking roller of placing on the objective table, specifically do: when the lower side of the object stage is contacted with the outer wall of the upper side of the trolley, one end of the top block is contacted with the top plate, the top plate slides upwards along the slide guide rod to drive the extension block to slide towards the inside of the slide block, then the spring III positioned at one end of the extension plate pushes the extension plate to be positioned at the outer side of the object stage, when the top spring at the moment pushes the barrier block, the barrier block is overturned and is shielded at one end of the trolley, and one end of the trolley opposite to the barrier block is provided with a baffle plate, so that under the stable condition of the outer wall when the grouting roller is transported, two ends are also protected, when the grouting roller is withdrawn, the motor is started to drive the object stage to lift the object stage upwards, the top plate at the moment is separated from the push contact of the top block and is driven downwards by the spring I, and the slide block and the spring II in the extension block are restored to be in the original state and push the extension block downwards, the staff promotes the expansion plate this moment and can make the expansion plate slide to the inside of objective table through the extension rod, block the piece and can fold to the mounting groove in following the power, the top spring also draws in thereupon, and the slider will withdraw to the upper end of roof, spring three is the state of drawing in, when lifting to the highest point, the top of threaded rod touches with the limiting block mutually, order about the staple bolt to open, remove the lock ring to the mud jacking roller, can remove the mud jacking roller better this moment, and there is fine impetus, convenient to use.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

fig. 2 is a schematic view of a hoop structure provided in the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a position of a driving mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a connection structure of a driving mechanism according to an embodiment of the present invention; (ii) a

FIG. 5 is a schematic cross-sectional view of an embodiment of an object stage; (ii) a

FIG. 6 is a schematic view of a connection structure of a baffle plate assembly according to an embodiment of the present invention; (ii) a

FIG. 7 is a schematic view of a connection structure of a stop block according to an embodiment of the present invention; .

Description of reference numerals:

1. a cart; 2. an object stage; 3. a baffle assembly; 4. a top block; 5. a threaded rod; 6. a drive mechanism; 7. hooping; 8. a tension spring; 21. a threaded hole; 22. an arc-shaped slot; 31. a retractable plate; 311. an extension pole; 312. mounting grooves; 32. a top plate; 321. a guide slide bar; 33. a slider; 34. an extension block; 35. a second spring; 36. a third spring; 37. a first spring; 38. a blocking block; 39. a spring is supported; 61. a driving gear; 62. a first gear; 63. a second gear; 64. a third gear; 65. a fourth gear; 66. a fifth gear; 71. a slide rail; 72. a block is defined.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-7, a liftable slurry roller transport cart comprises a cart 1, wherein a driving mechanism 6 is arranged on the cart 1, an object stage 2 which is movably mounted in the axial direction is movably mounted on the outer wall of the upper side of the cart 1, the driving mechanism 6 comprises a threaded rod 5, the threaded rod 5 is assembled to drive the object stage 2 to move in the vertical direction, in actual use, a slurry roller is firstly placed on the object stage 2, the object stage 2 moves on the upper side of the cart 1 in the vertical direction, an arc-shaped groove 22 is arranged on the outer wall of the upper side of the object stage 2, and the arc-shaped groove 22 can adapt to the arc-shaped outer wall of the slurry roller, so that the slurry roller is prevented from shaking when being placed; a driving mechanism 6 is arranged between the object stage 2 and the trolley 1, wherein the driving mechanism 6 comprises a threaded rod 5, a threaded hole 21 is arranged on the object stage 2, the threaded hole 21 is in threaded connection with the threaded rod 5, so that when a starting motor drives the driving gear 61 to rotate, a first gear 62 meshed with two ends of the driving gear 61 can be driven, a second gear 63 fixedly connected with one end of the first gear 62 drives a third gear 64 meshed with two ends of the second gear 63, through the rotation of the third gear 64, a fourth gear 65 is driven to rotate, the fourth gear 65 is meshed with a fifth gear 66, so that the fifth gear 66 can be driven to rotate through the fourth gear 65, the upper end of the fifth gear 66 is fixedly connected with the bottom end of the threaded rod 5, when the threaded rod 5 rotates, the upper and lower displacement of the object stage 2 can be driven, the object stage 2 can be conveniently moved down after a grouting roller is placed, and the gravity center of the trolley 1 can be reduced, the transportation is convenient;

still including the staple bolt 7 of the symmetric distribution of assembly on objective table 2, the movement track of objective table 2 has a high position and a low level, and staple bolt 7 is used for when objective table 2 moves to low position by the high position, close with staple bolt 7 mud jacking roller, and when objective table 2 moves down, the staple bolt 7 who articulates on objective table 2 will contact with the upper end of threaded rod 5, the limiting block 72 that is located on staple bolt 7 will be touched by threaded rod 5 top, it is rotatory to one side of relative threaded rod 5, and be provided with slide rail 71 on staple bolt 7, extension spring 8 of connecting in slide rail 71 will receive threaded rod 5 top at staple bolt 7 and touch when rotating, will be slided to the other end by the one end of slide rail 71, make staple bolt 7 relative rotation, will be located the mud jacking roller on objective table 2 and tighten the hoop.

As shown in fig. 5-7, the object stage 2 is provided with a baffle assembly 3, the cart 1 is provided with a top block 4, the baffle assembly 3 comprises a blocking block 38, the top block 4 is configured to be driven by the top block 4 when the blocking block 38 is driven to move outwards and turn over, and when the object stage 2 slides to the lowest position, the top block 4 is driven to cooperate with the baffle assembly 3, and the blocking block 38 in the baffle assembly 3 is driven to be erected to block the other end of the grouting roller placed on the object stage 2, specifically: when the lower side of the object stage 2 is contacted with the outer wall of the upper side of the handcart 1, one end of the top block 4 is contacted with the top plate 32, the top plate 32 slides upwards along the guide slide rod 321 to drive the extension block 34 to slide towards the inside of the slide block 33, then the spring III 36 at one end of the expansion plate 31 is contacted with the outer wall, the expansion plate 31 is pushed out and positioned at the outer side of the object stage 2, the top spring 39 at the moment is contacted with the blocking block 38, so that the blocking block 38 is turned over and is shielded at one end of the handcart 1, and one end of the handcart 1 opposite to the blocking block 38 is provided with a baffle plate, so that the two ends can be protected under the condition that the outer wall is stable during transportation of the grouting roller,

the working principle of the invention is as follows: in actual use, the grouting roller is firstly placed on the object stage 2, the object stage 2 moves on the upper side of the trolley 1 in the vertical direction, the outer wall of the upper side of the object stage 2 is provided with an arc-shaped groove 22, and the arc-shaped groove 22 can adapt to the arc-shaped outer wall of the grouting roller, so that the grouting roller is prevented from shaking when placed; a driving mechanism 6 is arranged between the object stage 2 and the trolley 1, wherein the driving mechanism 6 comprises a threaded rod 5, a threaded hole 21 is arranged on the object stage 2, the threaded hole 21 is in threaded connection with the threaded rod 5, so that when a starting motor drives the driving gear 61 to rotate, a first gear 62 meshed with two ends of the driving gear 61 can be driven, a second gear 63 fixedly connected with one end of the first gear 62 drives a third gear 64 meshed with two ends of the second gear 63, through the rotation of the third gear 64, a fourth gear 65 is driven to rotate, the fourth gear 65 is meshed with a fifth gear 66, so that the fifth gear 66 can be driven to rotate through the fourth gear 65, the upper end of the fifth gear 66 is fixedly connected with the bottom end of the threaded rod 5, when the threaded rod 5 rotates, the upper and lower displacement of the object stage 2 can be driven, the object stage 2 can be conveniently moved down after a grouting roller is placed, and the gravity center of the trolley 1 can be reduced, the transportation is convenient; when the objective table 2 moves downwards, the hoop 7 hinged on the objective table 2 is contacted with the upper end of the threaded rod 5, the limiting block 72 positioned on the hoop 7 is pushed by the threaded rod 5 to rotate towards one side opposite to the threaded rod 5, the hoop 7 is provided with a slide rail 71, and a tension spring 8 connected in the slide rail 71 slides from one end of the slide rail 71 to the other end when the hoop 7 is pushed by the threaded rod 5 to rotate, so that the hoop 7 rotates relatively to tighten the grouting roller positioned on the objective table 2; when objective table 2 slides to the lowest position, can receive top block 4 to order about, with baffle subassembly 3 cooperation, order about the other end that stops the mud jacking roller of putting on objective table 2 that the block 38 of baffle subassembly 3 erects in order to block: when the lower side of the object stage 2 contacts with the outer wall of the upper side of the trolley 1, one end of the top block 4 contacts with the top plate 32, the top plate 32 slides upwards along the guide slide rod 321, the extension block 34 is driven to slide towards the inside of the slide block 33, then the spring three 36 at one end of the extension plate 31 contacts with the outer wall, the extension plate 31 is pushed out and positioned at the outer side of the object stage 2, the top spring 39 contacts with the blocking block 38 at the moment, the blocking block 38 is overturned and is shielded at one end of the trolley 1, a baffle is arranged at one end of the trolley 1 opposite to the blocking block 38, so that when the grouting roller is transported, under the condition that the outer wall is stable, two ends are also protected, when the grouting roller is withdrawn, the motor is started to drive the object stage 2, the object stage 2 is lifted upwards, the top plate 32 at the moment is separated from the contact of the top block 4 and is driven downwards by the spring one 37, the second spring 35 in the sliding block 33 and the extending block 34 is restored to be in contact with the extending block 34 and pushes the extending block 34 downwards, at the moment, the user pushes the extending plate 31 to enable the extending plate 31 to slide to the inside of the objective table 2 through the extending rod 311, the blocking block 38 can be folded to the mounting groove 312 along with the force, the top spring 39 is folded along with the top spring, the sliding block 33 is folded to the upper end of the top plate 32, the third spring 36 is in a folded state and is lifted to the highest position, the top end of the threaded rod 5 is in contact with the limiting block 72, the hoop 7 is driven to be opened, the hoop of the grouting roller is released, the grouting roller can be moved better at the moment, and the grouting roller has a good acting point and is convenient to use.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The liftable mud jacking roller transport vehicle is characterized by comprising a trolley (1), wherein a driving mechanism (6) is arranged on the trolley (1), an object stage (2) which is axially and movably mounted is movably mounted on the outer wall of the upper side of the trolley (1), the driving mechanism (6) comprises a threaded rod (5), and the threaded rod (5) is assembled to drive the object stage (2) to move in the vertical direction; still including assembling staple bolt (7) on objective table (2) symmetric distribution, the movement track of objective table (2) has a high position and a low level, and staple bolt (7) are used for when objective table (2) move to the low position from the high position, fold in order to cramp the mud jacking roller.

2. The liftable squeeze roller carrier vehicle according to claim 1, wherein a baffle assembly (3) is arranged on the object stage (2), a top block (4) is arranged on the trolley (1), the baffle assembly (3) comprises a stop block (38), and the top block (4) is assembled to drive the stop block (38) to move outwards and turn over.

3. The liftable squeeze roller carrier vehicle according to claim 1, wherein the driving mechanism (6) further comprises a driving gear (61), a first gear (62) and a second gear (63), the driving gear (61) is rotatably mounted on the outer wall of the lower side of the trolley (1), the driving gear (61) is fixedly connected with the output end of the motor, the first gear (62) is symmetrically engaged with two ends of the driving gear (61), and the second gear (63) is fixedly connected with one end of the first gear (62).

4. The liftable squeeze roller transport cart according to claim 1, wherein the driving mechanism (6) further comprises a third gear (64), a fourth gear (65) and a fifth gear (66), the third gear (64) is symmetrically engaged with two ends of a second gear (63), the fourth gear (65) is symmetrically connected with one end of the third gear (64), the fifth gear (66) is engaged with the fourth gear (65), the fifth gear (66) is fixedly connected with one end of the threaded rod (5), the object stage (2) is provided with a plurality of threaded holes (21), and the threaded holes (21) are in threaded connection with the threaded rod (5).

5. The liftable mud jacking roller transport vehicle according to claim 2, wherein the baffle plate assembly (3) further comprises a retractable plate (31) and a top plate (32), a sliding groove is formed in the object stage (2), extension rods (311) are arranged on outer walls of two sides of the retractable plate (31), the extension rods (311) are movably connected with the sliding groove, a groove is formed in the object stage (2), the top plate (32) is movably installed in the groove formed in the object stage (2) along the vertical direction, a guide sliding rod (321) is arranged on the outer wall of the upper side of the top plate (32), and a first spring (37) is sleeved on the outer wall of the guide sliding rod (321).

6. The liftable squeeze roller carrier vehicle according to claim 2, wherein the baffle assembly (3) further comprises a sliding block (33) and an extension block (34), the sliding block (33) is fixedly installed on one side of the expansion plate (31), the sliding block (33) is located at the lower end of the top plate (32), the extension blocks (34) are movably installed on the outer wall of the lower side of the sliding block (33), and a second spring (35) is movably installed inside the extension block (34).

7. The liftable squeeze roller carrier vehicle according to claim 2, wherein the baffle assembly (3) further comprises a top spring (39), the expansion plate (31) is provided with an installation groove (312), the stop block (38) is movably installed in the installation groove (312), one end of the top spring (39) is fixedly connected with the stop block (38), the other end of the top spring (39) is fixedly connected with the expansion plate (31), and a third spring (36) is fixedly installed on one side of the expansion plate (31) opposite to the stop block (38).

8. The liftable squeeze roller carrier vehicle according to claim 1, wherein the hoop (7) is a rectangular array and is hinged to the outer wall of the upper side of the object stage (2), a sliding rail (71) is arranged on the hoop (7), a tension spring (8) is arranged on the hoop (7), one end of the tension spring (8) is arranged in the sliding rail (71), and the other end of the tension spring (8) is fixedly connected with the outer wall of the object stage (2).

9. The liftable squeeze roller carrier vehicle according to claim 1, wherein the outer wall of one side of the hoop (7) is provided with a limiting block (72).

10. The liftable mud jacking roller transport vehicle according to claim 1, wherein an arc-shaped groove (22) is formed in the central axis of the outer wall of the upper side of the object stage (2).